Vice, Sue
Routledge, 2000
Buku Teks SO
Benzaquin, Paul
Henry Holt and Company, 1959
Buku Teks SO
Lipstadt, Deborah E.
An imprint of HarperCollins, 2016
Buku Teks SO
Waxman, Zoe
Oxford University Press, 2017
eBooks
Federal Republic
Wiesbaden : Wiesbadener Graphische Betriebe GmbH, 1977
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